摘要
设计一种模糊自适应分数阶PID(Fuzzy Adaptive Fractional Order PID,FAFOPID)控制器,应用于永磁同步电机(Permanent Magnet Synchronous Motor,PMSM)的跟踪控制,应用模糊逻辑实现控制器参数的在线调整,对其进行控制器参数优化,提高系统的稳态精度和控制性能。此外,通过改变系统参数验证了PMSM系统的鲁棒性,结果表明设计的FAFOPID控制系统具有超调量更小、响应速度更快、系统更稳定的优点。
A fuzzy adaptive fractional order PID(FAFOPID)controller is designed,which is applied to the tracking control of permanent magnet synchronous motor(PMSM).The fuzzy logic is used to realize the online adjustment of the controller parameters and optimize the controller parameters to improve the steady-state accuracy and control performance of the system.In addition,the robustness of PMSM system is verified by changing the system parameters.The results show that the designed FAFOPID control system has the advantages of smaller overshoot,fast response and more stable system.
作者
余晓玲
张文钊
池明
Yu Xiaoling;Zhang Wenzhao;Chi Ming
出处
《电动工具》
2023年第1期6-10,共5页
Electric Tool
关键词
永磁同步电机
模糊自适应分数阶PID
控制器
参数优化
permanent magnet synchronous motor
fuzzy adaptive fractional order PID
controller
parameter optimization
